CN215301716U - Pruning device for landscaping engineering - Google Patents

Abstract

The utility model discloses a pruning device for landscaping engineering, which belongs to the field of landscaping equipment and comprises a shell, wherein a groove is formed in the upper end of the shell, a slide rod is slidably connected in the groove, the upper end of the slide rod penetrates through the shell and extends to the upper side of the shell, a toothed plate positioned in the shell is fixedly connected to the right end of the slide rod, a support plate is fixedly connected to the right end of the shell, a gear is rotatably connected to the upper end of the support plate through a rotating shaft, a rotating rod is fixedly connected to the upper end of the gear, a clamping rod slidably connected with the rotating rod is arranged at the upper end of the rotating rod in a penetrating manner, a plurality of clamping grooves matched with the clamping rods are formed in the outer ends of the support plate and the shell, a through hole communicated with the groove is formed in the right end of the shell, the gear penetrates through the through hole and extends to the inside of the shell, and is meshed with the toothed plate, and the pruning device is characterized in that the length of the pruning device is adjusted to realize climbing without taking a ladder, thereby effectively reducing the labor intensity and improving the working efficiency.

Description

Pruning device for landscaping engineering

Technical Field

The utility model relates to the field of landscaping equipment, in particular to a trimming device for landscaping engineering.

Background

Landscaping is a beautiful natural environment and rest territory created by modifying terrains (or further building mountains, stacking stones and managing water) to plant trees and flowers, building buildings, arranging garden roads and the like by applying engineering techniques and artistic means in a certain region, and is called a garden, which comprises gardens, residential gardens, small parks, gardens, parks, plantations, zoos and the like, and also comprises forest parks, scenic spots, natural conservation areas or tourist areas of national parks and rest resorts along with the development of landscape subjects of the garden science.

Often need use trimming means to prune the leaf in afforestation engineering, but current trimming means is generally all fixed, and when the leaf of tall and big trees is pruned to needs, the user just need take the ladder climbing to prune, and this just leads to intensity of labour to increase, and work efficiency reduces simultaneously.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a pruning device for landscaping engineering, which is characterized in that the length of the pruning device is adjusted to realize that a user does not need to take a ladder for climbing and pruning, so that the labor intensity is effectively reduced and the working efficiency is improved.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A pruning device for landscaping engineering comprises a shell, wherein a groove is formed in the upper end of the shell, a slide rod is connected in the groove in a sliding mode, the upper end of the slide rod penetrates through the shell and extends to the upper side of the shell, a toothed plate positioned in the shell is fixedly connected to the right end of the slide rod, a supporting plate is fixedly connected to the right end of the shell, a gear is rotatably connected to the upper end of the supporting plate through a rotating shaft, a rotating rod is fixedly connected to the upper end of the gear, a clamping rod in sliding connection with the rotating rod is arranged at the upper end of the rotating rod in a penetrating mode, a plurality of clamping grooves matched with the clamping rod are formed in the outer ends of the supporting plate and the shell, an opening communicated with the groove is formed in the right end of the shell, the gear penetrates through the opening and extends to the interior of the shell, the gear is meshed with the toothed plate, a handle is fixedly connected to the lower end of the shell, one end, far away from the handle, of the slide rod is fixedly connected with an installation frame, the electric climbing pruning device is characterized in that a motor is fixedly installed in the installation frame, an output shaft of the motor penetrates through the left wall of the installation frame and is fixedly connected with a pruning knife which is located on the left side of the installation frame, and an electric switch which is electrically connected is fixedly installed at the outer end of the installation frame.

Furthermore, a sliding groove is formed in the left end of the sliding rod, a fixing block fixedly connected with the inner wall of the shell is connected in the sliding groove in a sliding mode, the sliding rod can be limited by the fixing block, the sliding rod is prevented from being separated from the upper end of the shell, and therefore normal use of the trimming device is guaranteed.

Further, the dwang is made by transparent material, and convenient to use person goes into the draw-in groove that corresponds the position with the kelly card to effectively improve work efficiency.

Furthermore, the clamping grooves are arranged at equal angles and equal distances relative to the circle center of the gear, so that a user can adjust the length of the trimming device more accurately.

Further, kelly outer end fixedly connected with fixing base, the fixing base is located the dwang downside, and the opening can carry on spacingly to the kelly, effectively avoids kelly and dwang to take place to break away from.

Further, handle outer wall fixedly connected with lag, the lag outer wall is equipped with anti-skidding line, and the lag can increase frictional force to take place to skid when avoiding the user to hand the lag.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) the scheme is that the length of the trimming device is adjusted to realize that a user does not need to take a ladder to climb and trim, so that the labor intensity is effectively reduced, and the working efficiency is improved.

(2) The spout has been seted up to the slide bar left end, and sliding connection has the fixed block with shell inner wall fixed connection in the spout, and the fixed block can carry on spacingly to the slide bar, avoids the slide bar to take place to break away from the shell upper end to guarantee trimming means's normal use.

(3) The dwang is made by transparent material, and convenient to use person goes into the draw-in groove that corresponds the position with the kelly card to effectively improve work efficiency.

(4) A plurality of draw-in grooves are the equal angle of gear centre of a circle, equidistance setting, and the person of being convenient for carries out more accurate regulation to trimming means's length.

(5) The fixing base is fixedly connected with the outer end of the clamping rod, the fixing base is located on the lower side of the rotating rod, the through opening can limit the clamping rod, and the clamping rod is effectively prevented from being separated from the rotating rod.

(6) Handle outer wall fixedly connected with lag, the lag outer wall is equipped with anti-skidding line, and the lag can increase frictional force to take place to skid when avoiding the user to hand the lag.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a side view of the gear and the rotating rod of the present invention.

The reference numbers in the figures illustrate:

the device comprises a shell 1, a groove 2, a sliding rod 3, a toothed plate 4, a sliding groove 5, a fixed block 6, a supporting plate 7, a gear 8, a rotating rod 9, a clamping rod 10, a clamping groove 11, a through hole 12, a fixed seat 13, a handle 14, a protective sleeve 15, a mounting frame 16, a motor 17, a trimming knife 18 and a motor switch 19.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1, a pruning device for landscaping engineering comprises a housing 1, a groove 2 is formed at the upper end of the housing 1, a slide rod 3 is slidably connected in the groove 2, the upper end of the slide rod 3 penetrates through the housing 1 and extends to the upper side of the housing, a toothed plate 4 positioned in the housing 1 is fixedly connected at the right end of the slide rod 3, a support plate 7 is fixedly connected at the right end of the housing 1, a gear 8 is rotatably connected at the upper end of the support plate 7 through a rotating shaft, a rotating rod 9 is fixedly connected at the upper end of the gear 8, referring to fig. 3, a clamping rod 10 slidably connected with the rotating rod 9 is arranged at the upper end of the rotating rod 9, referring to fig. 2, a plurality of clamping grooves 11 matched with the clamping rod 10 are formed at the outer ends of the support plate 7 and the housing 1, referring to fig. 1, a through hole 12 communicated with the groove 2 is formed at the right end of the housing 1, the gear 8 penetrates through the through hole 12 and extends to the inside of the housing 1, and the gear 8 is meshed with the toothed plate 4, 1 lower extreme fixedly connected with handle 14 of shell, 14 one end fixedly connected with installing frame 16 is kept away from to slide bar 3, fixed mounting has motor 17 in the installing frame 16, motor 17 is prior art, the professional can select by oneself according to actual conditions in the field, it is no longer repeated here, motor 17 output shaft runs through the 16 left walls of installing frame and fixedly connected with is located the 16 left pruning sword 18 of installing frame, 16 outer end fixed mounting of installing frame has electric connection's motor switch 19, motor switch 19 can control motor 17, this scheme is that the length through trimming means is adjusted and is realized that the user need not take the ladder and climb the pruning, thereby effectively reduce intensity of labour and improve work efficiency.

Referring to fig. 1, a sliding groove 5 is formed at the left end of the sliding rod 3, a fixing block 6 fixedly connected with the inner wall of the housing 1 is slidably connected in the sliding groove 5, and the fixing block 6 can limit the sliding rod 3, so that the sliding rod 3 is prevented from being separated from the upper end of the housing 1, and the normal use of the trimming device is guaranteed.

Referring to fig. 3, the rotating rod 9 is made of a transparent material, preferably plastic, which is cheap and convenient to obtain, and is convenient for a user to clamp the clamping rod 10 into the clamping groove 11 at a corresponding position, thereby effectively improving the working efficiency.

Referring to fig. 2, the slots 11 are disposed at equal angles and intervals with respect to the circle center of the gear 8, so that a user can adjust the length of the trimming device more accurately.

Referring to fig. 3, the outer end of the clamping rod 10 is fixedly connected with a fixing seat 13, the fixing seat 13 is located at the lower side of the rotating rod 9, and the through hole 12 can limit the clamping rod 10, so that the clamping rod 10 is effectively prevented from being separated from the rotating rod 9.

Referring to fig. 1, a protective sleeve 15 is fixedly connected to the outer wall of the handle 14, anti-slip lines are arranged on the outer wall of the protective sleeve 15, and the protective sleeve 15 can increase friction force, so that slipping when a user holds the protective sleeve 15 by hand is avoided.

When the leaves of tall trees need to be trimmed, please refer to fig. 3, a user firstly pulls the clamping rod 10 to move in a direction away from the supporting plate 7, the clamping rod 10 is moved out of the clamping groove 11 corresponding to the clamping rod, please refer to fig. 1, then the rotating rod 9 is rotated clockwise, at this time, the gear 8 is driven by the rotating rod 9 to rotate clockwise, so as to drive the toothed plate 4 meshed with the gear to move in a direction away from the handle 14, at this time, one end of the sliding rod 3, which is located inside the shell 1, is slowly moved out of the shell 1, the overall length of the trimming device is lengthened, when the trimming device is adjusted to a proper position, please refer to fig. 3, the user loosens the clamping rod 10, the clamping rod 10 is clamped into the clamping groove 11 corresponding to the position under the action of the self gravity, at this time, the length adjustment of the trimming device is completed, so that the user can trim without taking a ladder for climbing and trimming through the length of the trimming device, thereby effectively reducing the labor intensity and improving the working efficiency.

The above are merely preferred embodiments of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims (5)

1. The utility model provides a trimming means for afforestation engineering, includes shell (1), its characterized in that: the upper end of the shell (1) is provided with a groove (2), the groove (2) is internally and slidably connected with a slide rod (3), the upper end of the slide rod (3) penetrates through the shell (1) and extends to the upper side of the shell, the right end of the slide rod (3) is fixedly connected with a toothed plate (4) positioned in the shell (1), the right end of the shell (1) is fixedly connected with a supporting plate (7), the upper end of the supporting plate (7) is rotatably connected with a gear (8) through a rotating shaft, the upper end of the gear (8) is fixedly connected with a rotating rod (9), the upper end of the rotating rod (9) is provided with a clamping rod (10) in a penetrating manner and slidably connected with the rotating rod, the outer ends of the supporting plate (7) and the shell (1) are respectively provided with a plurality of clamping grooves (11) matched with the clamping rod (10), the right end of the shell (1) is provided with a through hole (12) communicated with the groove (2), the gear (8) penetrates through the through hole (12) and extends to the inside the shell (1), gear (8) and pinion rack (4) mesh mutually, shell (1) lower extreme fixedly connected with handle (14), handle (14) one end fixedly connected with installing frame (16) are kept away from in slide bar (3), fixed mounting has motor (17) in installing frame (16), motor (17) output shaft runs through installing frame (16) left wall and fixedly connected with is located the left pruning sword (18) of installing frame (16), installing frame (16) outer end fixed mounting has electric connection's motor switch (19).

2. The pruning device for the landscaping project according to claim 1, wherein: the sliding rod (3) is characterized in that a sliding groove (5) is formed in the left end of the sliding rod (3), and a fixing block (6) fixedly connected with the inner wall of the shell (1) is connected in the sliding groove (5) in a sliding mode.

3. The pruning device for the landscaping project according to claim 1, wherein: the rotating rod (9) is made of transparent materials.

4. The pruning device for the landscaping project according to claim 1, wherein: the outer end of the clamping rod (10) is fixedly connected with a fixing seat (13), and the fixing seat (13) is located on the lower side of the rotating rod (9).

5. The pruning device for the landscaping project according to claim 1, wherein: the handle (14) outer wall fixedly connected with lag (15), lag (15) outer wall is equipped with anti-skidding line.

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